zpu: renamed the directory for the usrp2 fw to zpu to reflect the cpu type

1 files changed, 0 insertions, 465 deletions

diff --git a/firmware/microblaze/lwip/lwip-1.3.1/src/netif/ppp/ppp.h b/firmware/microblaze/lwip/lwip-1.3.1/src/netif/ppp/ppp.h
deleted file mode 100644
index d5caa0a7e..000000000
--- a/firmware/microblaze/lwip/lwip-1.3.1/src/netif/ppp/ppp.h
+++ /dev/null
@@ -1,465 +0,0 @@
-/*****************************************************************************
-* ppp.h - Network Point to Point Protocol header file.
-*
-* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
-* portions Copyright (c) 1997 Global Election Systems Inc.
-*
-* The authors hereby grant permission to use, copy, modify, distribute,
-* and license this software and its documentation for any purpose, provided
-* that existing copyright notices are retained in all copies and that this
-* notice and the following disclaimer are included verbatim in any 
-* distributions. No written agreement, license, or royalty fee is required
-* for any of the authorized uses.
-*
-* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
-* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
-* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
-******************************************************************************
-* REVISION HISTORY
-*
-* 03-01-01 Marc Boucher <marc@mbsi.ca>
-*   Ported to lwIP.
-* 97-11-05 Guy Lancaster <glanca@gesn.com>, Global Election Systems Inc.
-*   Original derived from BSD codes.
-*****************************************************************************/
-
-#ifndef PPP_H
-#define PPP_H
-
-#include "lwip/opt.h"
-
-#if PPP_SUPPORT /* don't build if not configured for use in lwipopts.h */
-
-#include "lwip/def.h"
-#include "lwip/sio.h"
-#include "lwip/api.h"
-#include "lwip/sockets.h"
-#include "lwip/stats.h"
-#include "lwip/mem.h"
-#include "lwip/tcpip.h"
-#include "lwip/netif.h"
-
-/*
- * pppd.h - PPP daemon global declarations.
- *
- * Copyright (c) 1989 Carnegie Mellon University.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by Carnegie Mellon University.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-/*
- * ppp_defs.h - PPP definitions.
- *
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies.  This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
- */
-
-#define TIMEOUT(f, a, t)    sys_untimeout((f), (a)), sys_timeout((t)*1000, (f), (a))
-#define UNTIMEOUT(f, a)     sys_untimeout((f), (a))
-
-
-#ifndef __u_char_defined
-
-/* Type definitions for BSD code. */
-typedef unsigned long  u_long;
-typedef unsigned int   u_int;
-typedef unsigned short u_short;
-typedef unsigned char  u_char;
-
-#endif
-
-/*
- * Constants and structures defined by the internet system,
- * Per RFC 790, September 1981, and numerous additions.
- */
-
-/*
- * The basic PPP frame.
- */
-#define PPP_HDRLEN      4       /* octets for standard ppp header */
-#define PPP_FCSLEN      2       /* octets for FCS */
-
-
-/*
- * Significant octet values.
- */
-#define PPP_ALLSTATIONS 0xff    /* All-Stations broadcast address */
-#define PPP_UI          0x03    /* Unnumbered Information */
-#define PPP_FLAG        0x7e    /* Flag Sequence */
-#define PPP_ESCAPE      0x7d    /* Asynchronous Control Escape */
-#define PPP_TRANS       0x20    /* Asynchronous transparency modifier */
-
-/*
- * Protocol field values.
- */
-#define PPP_IP          0x21    /* Internet Protocol */
-#define PPP_AT          0x29    /* AppleTalk Protocol */
-#define PPP_VJC_COMP    0x2d    /* VJ compressed TCP */
-#define PPP_VJC_UNCOMP  0x2f    /* VJ uncompressed TCP */
-#define PPP_COMP        0xfd    /* compressed packet */
-#define PPP_IPCP        0x8021  /* IP Control Protocol */
-#define PPP_ATCP        0x8029  /* AppleTalk Control Protocol */
-#define PPP_CCP         0x80fd  /* Compression Control Protocol */
-#define PPP_LCP         0xc021  /* Link Control Protocol */
-#define PPP_PAP         0xc023  /* Password Authentication Protocol */
-#define PPP_LQR         0xc025  /* Link Quality Report protocol */
-#define PPP_CHAP        0xc223  /* Cryptographic Handshake Auth. Protocol */
-#define PPP_CBCP        0xc029  /* Callback Control Protocol */
-
-/*
- * Values for FCS calculations.
- */
-#define PPP_INITFCS     0xffff  /* Initial FCS value */
-#define PPP_GOODFCS     0xf0b8  /* Good final FCS value */
-#define PPP_FCS(fcs, c) (((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff])
-
-/*
- * Extended asyncmap - allows any character to be escaped.
- */
-typedef u_char  ext_accm[32];
-
-/*
- * What to do with network protocol (NP) packets.
- */
-enum NPmode {
-  NPMODE_PASS,        /* pass the packet through */
-  NPMODE_DROP,        /* silently drop the packet */
-  NPMODE_ERROR,       /* return an error */
-  NPMODE_QUEUE        /* save it up for later. */
-};
-
-/*
- * Inline versions of get/put char/short/long.
- * Pointer is advanced; we assume that both arguments
- * are lvalues and will already be in registers.
- * cp MUST be u_char *.
- */
-#define GETCHAR(c, cp) { \
-    (c) = *(cp)++; \
-}
-#define PUTCHAR(c, cp) { \
-    *(cp)++ = (u_char) (c); \
-}
-
-
-#define GETSHORT(s, cp) { \
-    (s) = *(cp); (cp)++; (s) <<= 8; \
-    (s) |= *(cp); (cp)++; \
-}
-#define PUTSHORT(s, cp) { \
-    *(cp)++ = (u_char) ((s) >> 8); \
-    *(cp)++ = (u_char) (s & 0xff); \
-}
-
-#define GETLONG(l, cp) { \
-    (l) = *(cp); (cp)++; (l) <<= 8; \
-    (l) |= *(cp); (cp)++; (l) <<= 8; \
-    (l) |= *(cp); (cp)++; (l) <<= 8; \
-    (l) |= *(cp); (cp)++; \
-}
-#define PUTLONG(l, cp) { \
-    *(cp)++ = (u_char) ((l) >> 24); \
-    *(cp)++ = (u_char) ((l) >> 16); \
-    *(cp)++ = (u_char) ((l) >> 8); \
-    *(cp)++ = (u_char) (l); \
-}
-
-
-#define INCPTR(n, cp)   ((cp) += (n))
-#define DECPTR(n, cp)   ((cp) -= (n))
-
-#define BCMP(s0, s1, l)     memcmp((u_char *)(s0), (u_char *)(s1), (l))
-#define BCOPY(s, d, l)      MEMCPY((d), (s), (l))
-#define BZERO(s, n)         memset(s, 0, n)
-
-#if PPP_DEBUG
-#define PRINTMSG(m, l)  { m[l] = '\0'; ppp_trace(LOG_INFO, "Remote message: %s\n", m); }
-#else  /* PPP_DEBUG */
-#define PRINTMSG(m, l)
-#endif /* PPP_DEBUG */
-
-/*
- * MAKEHEADER - Add PPP Header fields to a packet.
- */
-#define MAKEHEADER(p, t) { \
-    PUTCHAR(PPP_ALLSTATIONS, p); \
-    PUTCHAR(PPP_UI, p); \
-    PUTSHORT(t, p); }
-
-/*************************
-*** PUBLIC DEFINITIONS ***
-*************************/
-
-/* Error codes. */
-#define PPPERR_NONE      0 /* No error. */
-#define PPPERR_PARAM    -1 /* Invalid parameter. */
-#define PPPERR_OPEN     -2 /* Unable to open PPP session. */
-#define PPPERR_DEVICE   -3 /* Invalid I/O device for PPP. */
-#define PPPERR_ALLOC    -4 /* Unable to allocate resources. */
-#define PPPERR_USER     -5 /* User interrupt. */
-#define PPPERR_CONNECT  -6 /* Connection lost. */
-#define PPPERR_AUTHFAIL -7 /* Failed authentication challenge. */
-#define PPPERR_PROTOCOL -8 /* Failed to meet protocol. */
-
-/*
- * PPP IOCTL commands.
- */
-/*
- * Get the up status - 0 for down, non-zero for up.  The argument must
- * point to an int.
- */
-#define PPPCTLG_UPSTATUS 100 /* Get the up status - 0 down else up */
-#define PPPCTLS_ERRCODE  101 /* Set the error code */
-#define PPPCTLG_ERRCODE  102 /* Get the error code */
-#define PPPCTLG_FD       103 /* Get the fd associated with the ppp */
-
-/************************
-*** PUBLIC DATA TYPES ***
-************************/
-
-/*
- * The following struct gives the addresses of procedures to call
- * for a particular protocol.
- */
-struct protent {
-    u_short protocol;       /* PPP protocol number */
-    /* Initialization procedure */
-    void (*init) (int unit);
-    /* Process a received packet */
-    void (*input) (int unit, u_char *pkt, int len);
-    /* Process a received protocol-reject */
-    void (*protrej) (int unit);
-    /* Lower layer has come up */
-    void (*lowerup) (int unit);
-    /* Lower layer has gone down */
-    void (*lowerdown) (int unit);
-    /* Open the protocol */
-    void (*open) (int unit);
-    /* Close the protocol */
-    void (*close) (int unit, char *reason);
-#if 0
-    /* Print a packet in readable form */
-    int  (*printpkt) (u_char *pkt, int len,
-              void (*printer) (void *, char *, ...),
-              void *arg);
-    /* Process a received data packet */
-    void (*datainput) (int unit, u_char *pkt, int len);
-#endif
-    int  enabled_flag;      /* 0 iff protocol is disabled */
-    char *name;         /* Text name of protocol */
-#if 0
-    /* Check requested options, assign defaults */
-    void (*check_options) (u_long);
-    /* Configure interface for demand-dial */
-    int  (*demand_conf) (int unit);
-    /* Say whether to bring up link for this pkt */
-    int  (*active_pkt) (u_char *pkt, int len);
-#endif
-};
-
-/*
- * The following structure records the time in seconds since
- * the last NP packet was sent or received.
- */
-struct ppp_idle {
-  u_short xmit_idle;      /* seconds since last NP packet sent */
-  u_short recv_idle;      /* seconds since last NP packet received */
-};
-
-struct ppp_settings {
-
-  u_int  disable_defaultip : 1;       /* Don't use hostname for default IP addrs */
-  u_int  auth_required     : 1;       /* Peer is required to authenticate */
-  u_int  explicit_remote   : 1;       /* remote_name specified with remotename opt */
-  u_int  refuse_pap        : 1;       /* Don't wanna auth. ourselves with PAP */
-  u_int  refuse_chap       : 1;       /* Don't wanna auth. ourselves with CHAP */
-  u_int  usehostname       : 1;       /* Use hostname for our_name */
-  u_int  usepeerdns        : 1;       /* Ask peer for DNS adds */
-
-  u_short idle_time_limit;            /* Shut down link if idle for this long */
-  int  maxconnect;                    /* Maximum connect time (seconds) */
-
-  char user       [MAXNAMELEN   + 1]; /* Username for PAP */
-  char passwd     [MAXSECRETLEN + 1]; /* Password for PAP, secret for CHAP */
-  char our_name   [MAXNAMELEN   + 1]; /* Our name for authentication purposes */
-  char remote_name[MAXNAMELEN   + 1]; /* Peer's name for authentication */
-};
-
-struct ppp_addrs {
-  struct ip_addr our_ipaddr, his_ipaddr, netmask, dns1, dns2;
-};
-
-/*****************************
-*** PUBLIC DATA STRUCTURES ***
-*****************************/
-
-/* Buffers for outgoing packets. */
-extern u_char *outpacket_buf[NUM_PPP];
-
-extern struct ppp_settings ppp_settings;
-
-extern struct protent *ppp_protocols[]; /* Table of pointers to supported protocols */
-
-
-/***********************
-*** PUBLIC FUNCTIONS ***
-***********************/
-
-/* Initialize the PPP subsystem. */
-err_t pppInit(void);
-
-/* Warning: Using PPPAUTHTYPE_ANY might have security consequences.
- * RFC 1994 says:
- *
- * In practice, within or associated with each PPP server, there is a
- * database which associates "user" names with authentication
- * information ("secrets").  It is not anticipated that a particular
- * named user would be authenticated by multiple methods.  This would
- * make the user vulnerable to attacks which negotiate the least secure
- * method from among a set (such as PAP rather than CHAP).  If the same
- * secret was used, PAP would reveal the secret to be used later with
- * CHAP.
- *
- * Instead, for each user name there should be an indication of exactly
- * one method used to authenticate that user name.  If a user needs to
- * make use of different authentication methods under different
- * circumstances, then distinct user names SHOULD be employed, each of
- * which identifies exactly one authentication method.
- *
- */
-enum pppAuthType {
-    PPPAUTHTYPE_NONE,
-    PPPAUTHTYPE_ANY,
-    PPPAUTHTYPE_PAP,
-    PPPAUTHTYPE_CHAP
-};
-
-void pppSetAuth(enum pppAuthType authType, const char *user, const char *passwd);
-
-/*
- * Open a new PPP connection using the given serial I/O device.
- * This initializes the PPP control block but does not
- * attempt to negotiate the LCP session.
- * Return a new PPP connection descriptor on success or
- * an error code (negative) on failure. 
- */
-int pppOverSerialOpen(sio_fd_t fd, void (*linkStatusCB)(void *ctx, int errCode, void *arg), void *linkStatusCtx);
-
-/*
- * Open a new PPP Over Ethernet (PPPOE) connection.
- */
-int pppOverEthernetOpen(struct netif *ethif, const char *service_name, const char *concentrator_name, void (*linkStatusCB)(void *ctx, int errCode, void *arg), void *linkStatusCtx);
-
-/* for source code compatibility */
-#define pppOpen(fd,cb,ls) pppOverSerialOpen(fd,cb,ls)
-
-/*
- * Close a PPP connection and release the descriptor. 
- * Any outstanding packets in the queues are dropped.
- * Return 0 on success, an error code on failure. 
- */
-int pppClose(int pd);
-
-/*
- * Indicate to the PPP process that the line has disconnected.
- */
-void pppSigHUP(int pd);
-
-/*
- * Get and set parameters for the given connection.
- * Return 0 on success, an error code on failure. 
- */
-int  pppIOCtl(int pd, int cmd, void *arg);
-
-/*
- * Return the Maximum Transmission Unit for the given PPP connection.
- */
-u_int pppMTU(int pd);
-
-/*
- * Write n characters to a ppp link.
- * RETURN: >= 0 Number of characters written, -1 Failed to write to device.
- */
-int pppWrite(int pd, const u_char *s, int n);
-
-void pppInProcOverEthernet(int pd, struct pbuf *pb);
-
-struct pbuf *pppSingleBuf(struct pbuf *p);
-
-void pppLinkTerminated(int pd);
-
-void pppLinkDown(int pd);
-
-void pppMainWakeup(int pd);
-
-/* Configure i/f transmit parameters */
-void ppp_send_config (int, int, u32_t, int, int);
-/* Set extended transmit ACCM */
-void ppp_set_xaccm (int, ext_accm *);
-/* Configure i/f receive parameters */
-void ppp_recv_config (int, int, u32_t, int, int);
-/* Find out how long link has been idle */
-int  get_idle_time (int, struct ppp_idle *);
-
-/* Configure VJ TCP header compression */
-int  sifvjcomp (int, int, int, int);
-/* Configure i/f down (for IP) */
-int  sifup (int);
-/* Set mode for handling packets for proto */
-int  sifnpmode (int u, int proto, enum NPmode mode);
-/* Configure i/f down (for IP) */
-int  sifdown (int);
-/* Configure IP addresses for i/f */
-int  sifaddr (int, u32_t, u32_t, u32_t, u32_t, u32_t);
-/* Reset i/f IP addresses */
-int  cifaddr (int, u32_t, u32_t);
-/* Create default route through i/f */
-int  sifdefaultroute (int, u32_t, u32_t);
-/* Delete default route through i/f */
-int  cifdefaultroute (int, u32_t, u32_t);
-
-/* Get appropriate netmask for address */
-u32_t GetMask (u32_t); 
-
-#endif /* PPP_SUPPORT */
-
-#endif /* PPP_H */